ViewSonic PJ870 Service Manual - Page 7

Technical, Specification

Page 7 highlights

P3870 1-2 Technical Specification Dimensions (W*H*D) Weight Power Supply Video Compatibility Multimedia Audio Power Consumption Temperature Humidity Operating Alttude Lamp Life Lamp Type Color Temperature Horizontal Scan Rate Vertical Refresh Rate Projection lens Display Size 3.5*8.6*9.9 inches (90*218*252mm) 5.01bs/ 2.3 kg AC input 100-240V, AC 50/60Hz Standards : NTSC PAL SECAM M, 4.43 MHz B, D, G, H, I, M, N B, D, G, K, Kl, L One internal Speaker w / 3 watts output 180 Watts at normal operation Operating : Storage : 10°C - 40°C / 50°F - 104°F -20°C - 60°C / -4°F - 140°F Operating : Storage : 10% to 80% Non-Condensing 10% to 80% Non-Condensing 0 to 10,000 ft @ 25°C 2,000 hours to 50% survival OSRAM 120 Watt P-VIP 9972°K 15 69kHz 43 - 85Hz f= 31mm, F / 2.88 Fixed Lens 22" to 220" (Diagonal) ViewSonic Corporation [ 1-3 ] Confidential - Do Not Copy

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P3870
1-2
Technical
Specification
Dimensions
(W*H*D)
3.5*8.6*9.9
inches
(90*218*252mm)
Weight
5.01bs/
2.3
kg
Power
Supply
AC
input
100-240V,
AC
50/60Hz
Video
Compatibility
Standards
:
NTSC
M,
4.43
MHz
PAL
B,
D,
G,
H,
I,
M,
N
SECAM
B,
D,
G,
K,
Kl,
L
Multimedia
Audio
One
internal
Speaker
w
/
3
watts
output
Power
Consumption
180
Watts
at
normal
operation
Temperature
Operating
:
10°C
-
40°C
/
50°F
-
104°F
Storage
:
-20°C
-
60°C
/
-4°F
-
140°F
Humidity
Operating
:
10%
to
80%
Non
-Condensing
Storage
:
10%
to
80%
Non
-Condensing
Operating
Alttude
0
to
10,000
ft
@
25°C
Lamp
Life
2,000
hours
to
50%
survival
Lamp
Type
OSRAM
120
Watt
P
-VIP
Color
Temperature
9972°K
Horizontal
Scan
Rate
15
69kHz
Vertical
Refresh
Rate
43
85Hz
Projection
lens
f=
31mm,
F
/
2.88
Fixed
Lens
Display
Size
22"
to
220"
(Diagonal)
[
1-3
]
ViewSonic
Corporation
Confidential
-
Do
Not
Copy